it was after dinner time as i was sitting on the couch watching TV and by chance i looked out of my first floor window(big window) to see two flashing objects in the sky.

there is some construction space next to the place of residence, a park and more buildings . The two flashing lights were hovering above this space and then disappeared behind the buildings after about 10 seconds. my mother joked it was UFOs. i didn't take her seriously.

less than15 seconds later i see three more lights just floating and moving one behind the other. They eventually take like a turn and disappear behind the building.

i was initially creeped out as no one else seemed to notice this and the streets and parks were quite active. Then eventually i just wanted it to come back so i could find out what it was. I also researched to see if there are any scientific labs near my residence (to find another explanation) but didn't succeeded.

https://www.mufoncms.com/files_jeud8334j/87205_submitter_file2__Screenshot20171006211748.png

View from plane without orb https://www.mufoncms.com/files_jeud8334j/87205_submitter_file1__20171006181539.jpg

I was on a plane flying over Europe, watching a film. Glanced out of the window and thought I saw an item moving in a different direction to the background. Thought it must have been something on the window, but then moved my head and the object remained constant with the background.

Upon closer inspection, I could see a small vapor-like trail coming from below it as the item ascended. It hovered for a couple of seconds and then descended a bit before heading backwards (from the perspective of the plane's direction of travel) and then disappeared below the wing of the aircraft.

Checked on flight radar and the plan was around 39k feet traveling at 400 knots at the time.

I've taken over 200 flights and have never seen anything like it. I was so sure that it was nothing of any consequence that it took me a few seconds to fire up the camera on my Galaxy S7 (even thought it was in my hand, as I was watching a film on it).